The Liner,bearing Housing, cataloged under National Stock Number 3130-01-254-5486, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-254-5486 |
| Item Name | Liner,bearing Housing |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 0.4440 IN. MIN 0.4640 IN. MAX WIDE; 1.5520 IN. MIN 1.5720 IN. MAX ID; 1.9110 IN. MIN 1.9120 IN. MAX OD; FULL DEPTH STRAIGHT KNURL; 35 TEETH PER IN. PITCH; DIA OF KNURL TO BE 0.006 TO 0.014 IN. LARGER THAN NOTED DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 742779 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3130-01-254-5486 is a Liner,bearing Housing, classified under FSC 3130, Bearings, Mounted. Status: active.
Key specifications for 3130-01-254-5486: General Characteristics Item Description: STEEL; 0.4440 IN. MIN 0.4640 IN. MAX WIDE; 1.5520 IN. MIN 1.5720 IN. MAX ID; 1.9110 IN. MIN 1.9120 IN. MAX OD; FULL DEPTH STRAIGHT KNURL; 35 TEETH PER IN. PITCH; DIA OF KNURL TO BE 0.006 TO 0.014 IN. LARGER THAN NOTED DIA IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.